WO1995004762A3 - Solutions aqueuses et en phase liquide de poly(ether methylvinylique) obtenues a partir d'un monomere d'ether methylvinylique hautement purifie - Google Patents

Solutions aqueuses et en phase liquide de poly(ether methylvinylique) obtenues a partir d'un monomere d'ether methylvinylique hautement purifie Download PDF

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Publication number
WO1995004762A3
WO1995004762A3 PCT/US1994/008466 US9408466W WO9504762A3 WO 1995004762 A3 WO1995004762 A3 WO 1995004762A3 US 9408466 W US9408466 W US 9408466W WO 9504762 A3 WO9504762 A3 WO 9504762A3
Authority
WO
WIPO (PCT)
Prior art keywords
methyl ether
vinyl methyl
poly
aqueous solutions
impurities
Prior art date
Application number
PCT/US1994/008466
Other languages
English (en)
Other versions
WO1995004762A2 (fr
Inventor
Matthew A Kulzik
Paul A Koning
Original Assignee
Amoco Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amoco Corp filed Critical Amoco Corp
Priority to DE4495867T priority Critical patent/DE4495867T1/de
Priority to JP50644195A priority patent/JP3416708B2/ja
Priority to GB9601501A priority patent/GB2295618A/en
Priority to EP94924499A priority patent/EP0713497A1/fr
Publication of WO1995004762A2 publication Critical patent/WO1995004762A2/fr
Publication of WO1995004762A3 publication Critical patent/WO1995004762A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/36—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F16/14—Monomers containing only one unsaturated aliphatic radical
    • C08F16/16—Monomers containing no hetero atoms other than the ether oxygen
    • C08F16/18—Acyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

L'invention concerne un procédé de préparation de solutions liquides et aqueuses d'un polymère de poly(éther méthylvinylique) incolore amorphe, à faible taux d'impuretés, obtenues à partir d'éther méthylvinylique purifié. Le polymère a une masse moléculaire relativement importante, à répartition étroite, et ne se dégrade pas facilement du fait de la présence d'impuretés. Pour effectuer la purification du monomère, on utilise un procédé sélectionné dans le groupe consistant en une séparation vapeur-liquide, une séparation solide-liquide et des combinaisons de celles-ci afin d'éliminer les impuretés à une température comprise entre -20 °C et +30 °C. On prépare la solution aqueuse par dévolatilisation de solutions de solvant du monomère d'éther méthylvinylique purifié polymérisé. On prépare le polymère solide en chauffant la solution aqueuse du poly(éther méthylvinylique). Les polymères amorphes de poly(éther méthylvinylique) sont notamment appropriés pour être utilisés dans des adhésifs.
PCT/US1994/008466 1993-08-11 1994-07-28 Solutions aqueuses et en phase liquide de poly(ether methylvinylique) obtenues a partir d'un monomere d'ether methylvinylique hautement purifie WO1995004762A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE4495867T DE4495867T1 (de) 1993-08-11 1994-07-28 Flüssige Phase und wäßrige Lösungen von Poly(vinylmethylether) aus hochgereinigtem Vinylmethylether-Monomer
JP50644195A JP3416708B2 (ja) 1993-08-11 1994-07-28 高純度ビニルメチルエーテルモノマーからのポリ（ビニルメチルエーテル）の液相および水溶液
GB9601501A GB2295618A (en) 1993-08-11 1994-07-28 Liquid phase and aqueous solutions of poly(vinyl methyl ether)from highly purified vinyl methyl ether monomer
EP94924499A EP0713497A1 (fr) 1993-08-11 1994-07-28 Solutions aqueuses et en phase liquide de poly(ether methylvinylique) obtenues a partir d'un monomere d'ether methylvinylique hautement purifie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/105,889 US5393856A (en) 1993-08-11 1993-08-11 Liquid phase and aqueous solutions of poly(vinyl methyl ether) from highly purified vinyl methyl ether monomer
US08/105,889 1993-08-11

Publications (2)

Publication Number Publication Date
WO1995004762A2 WO1995004762A2 (fr) 1995-02-16
WO1995004762A3 true WO1995004762A3 (fr) 1995-03-16

Family

ID=22308341

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/008466 WO1995004762A2 (fr) 1993-08-11 1994-07-28 Solutions aqueuses et en phase liquide de poly(ether methylvinylique) obtenues a partir d'un monomere d'ether methylvinylique hautement purifie

Country Status (6)

Country Link
US (1) US5393856A (fr)
EP (1) EP0713497A1 (fr)
JP (1) JP3416708B2 (fr)
DE (1) DE4495867T1 (fr)
GB (1) GB2295618A (fr)
WO (1) WO1995004762A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090988A (en) * 1997-03-26 2000-07-18 Nippon Shokubai Co., Ltd. Method for recovering alkyl vinyl ether
EP1078936B1 (fr) * 1999-08-27 2004-11-10 Rohm And Haas Company Procédé pour le dégazage de dispersions ou solutions polymères
ES2277850T3 (es) 1999-09-10 2007-08-01 Idemitsu Kosan Company Limited Procedimiento para producir un compuesto de poli(eter de vinilo) de alta pureza y aceite lubricante.
JP4776853B2 (ja) * 2000-02-04 2011-09-21 協和発酵ケミカル株式会社 不飽和エーテルの製造法
US6736879B2 (en) 2002-05-01 2004-05-18 Chevron Phillips Chemical Company Lp Process to prepare low carbon disulfide containing dimethyl sulfide
KR100858808B1 (ko) * 2002-09-10 2008-09-17 삼성에스디아이 주식회사 각형 이차전지 및 이를 내장한 팩 전지
KR101300346B1 (ko) 2012-05-08 2013-08-28 삼성토탈 주식회사 고순도의 폴리프로필렌 수지 및 이의 제조방법
JP6247657B2 (ja) * 2015-04-06 2017-12-13 株式会社メニコン 重合性不飽和モノマーの精製方法及び精製装置
JP2017110134A (ja) * 2015-12-17 2017-06-22 出光興産株式会社 ポリビニルエーテル化合物及び潤滑油の製造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799669A (en) * 1950-09-08 1957-07-16 Gen Aniline & Film Corp Polymers of vinyl alkyl ethers
US3047555A (en) * 1958-05-09 1962-07-31 Air Reduction Process of making polymers of vinyl ethers
US3022280A (en) * 1958-05-09 1962-02-20 Air Reduction Process of making vinyl ether polymers
US3159613A (en) * 1960-12-27 1964-12-01 Hercules Powder Co Ltd Preparation of crystalline poly
US3157626A (en) * 1960-12-27 1964-11-17 Hercules Powder Co Ltd Preparation of crystalline poly (vinyl alkyl ethers) with a catalyst formed from a transition metal fluoride and a metal alkoxide
GB896981A (en) * 1960-12-30 1962-05-23 Mitsubishi Chem Ind Method for manufacturing polyvinyl ethers
US3228923A (en) * 1961-02-01 1966-01-11 Sun Oil Co Preparation of polymers
US3332924A (en) * 1964-02-12 1967-07-25 Exxon Research Engineering Co Homogeneous polymerization of vinyl ethers in the presence of a friedelcrafts catalyst and an organic nitro compound
US3378537A (en) * 1964-11-06 1968-04-16 Gen Aniline & Film Corp Homopolymers of methyl vinyl ether and processes for making same using borotrifluoride or etherates thereof, dioxane as catalyst and aromatic hydrocarbon as solvent
US3718634A (en) * 1967-05-17 1973-02-27 Gaf Corp Polymerization of alkyl vinyl ethers with catalyst based on dialkyl aluminum halide and water
US3459723A (en) * 1967-05-17 1969-08-05 Gaf Corp Process for obtaining crystalline polyvinyl methyl ether of a predetermined molecular weight
DE2062213C3 (de) * 1970-12-17 1979-02-15 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von PoIyvinylalkyläthern
US5147963A (en) * 1989-10-16 1992-09-15 Isp Investments Inc. Process for the production of amorphous methyl vinyl ether homopolymers having a high molecular weight and narrow molecular weight distribution
US5055536A (en) * 1990-08-09 1991-10-08 Shell Oil Company Process to prepare vinyl ether polymers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No relevant documents disclosed *

Also Published As

Publication number Publication date
JP3416708B2 (ja) 2003-06-16
GB2295618A (en) 1996-06-05
GB9601501D0 (en) 1996-03-27
DE4495867T1 (de) 1996-11-14
EP0713497A1 (fr) 1996-05-29
US5393856A (en) 1995-02-28
JPH09501461A (ja) 1997-02-10
WO1995004762A2 (fr) 1995-02-16

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